嗨，我是 Dustin。

Hi, I'm Dustin.

教了 12 年 GMAT，現在人在曼谷，用 AI 做教育產品。這裡寫的是一個沒有工程背景的人，怎麼靠 Claude Code 和 Gemini 把東西做出來的過程，還有途中踩過的坑。

12 years teaching GMAT. Now based in Bangkok, building education products with AI. This blog is about how someone with zero engineering background actually ships things — and all the pitfalls along the way.

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The Truth and BS of Vibe Coding: Observations from a 10-Year Teaching Veteran

12 Feb, 2026
vibe-coding ai-coding opinions

We shouldn't uniformly trash Vibe Coding, but we do need to recognize the traps in course quality. A teacher with 10+ years in the game shares how to tell the real deal from the fakes.
Vibe Coding 的真與假：一個從業十年老師的觀察

12 Feb, 2026
vibe-coding ai-coding opinions

不該統一貶低 Vibe Coding，但也要認清課程品質的陷阱。一個教學從業十年以上的人，分享辨識有料與沒料的方法。
The Dunning-Kruger Curve of Claude Code: From Clueless to Perfect Sync

12 Feb, 2026
claude-code ai-coding developer-experience

A heavy user with zero engineering background shares the Dunning-Kruger curve of Claude Code from day one to week three, and the workflow that finally clicked.
Claude Code 的達克曲線：從陌生到極致同步的實戰心得

12 Feb, 2026
claude-code ai-coding developer-experience

一個非工程師背景的重度使用者，分享 Claude Code 從第一天到第三週的達克曲線效應，以及最終找到的高效互動方式。

嗨，我是 Dustin。

Hi, I'm Dustin.

The Truth and BS of Vibe Coding: Observations from a 10-Year Teaching Veteran

Vibe Coding 的真與假：一個從業十年老師的觀察

The Dunning-Kruger Curve of Claude Code: From Clueless to Perfect Sync

Claude Code 的達克曲線：從陌生到極致同步的實戰心得

You're mass-applying with AI. They're mass-screening with AI. Who wins?

你用 AI 海量投履歷，他用 AI 海量篩履歷：最後誰贏了？

Is your AI subscription worth it? A night market steak framework

AI 訂閱費值不值？夜市牛排思考框架

Teaching non-technical people AI: five things the tech world assumes everyone knows

帶麻瓜學 AI：技術圈習以為常、但他們從來不知道的五件事

AI community digest W18: Claude detects Codex cheating, GPT 5.5 guardrails confuse everyone

AI 社群週報 W18：Claude 偵測到你在偷用 Codex、GPT 5.5 的過濾器到底鬆了沒

1M context isn't about holding more — it's about managing better

Knowledge base deep clean: using AI to find months-old problems

1M Context 不是裝更多，而是管理更好：Claude Code Session Management 心法

Claude Code this week: 1M context as a management problem, quota anxiety goes collective, SpaceX takes Cursor

Three design mistakes I keep seeing in enterprise AI training

Nine video production bugs I hit in April 2026

2205% subscriber growth in two weeks: how one video opened the algorithm

Claude Code 這週整理：1M Context 怎麼用、額度焦慮集體發作、Cursor 被 SpaceX 搶走

幫企業導入 AI，教案設計最常犯的三個錯

知識庫大掃除：用 AI 幫你找到埋了幾個月的爛帳

自動化影片製作管道：2026 年四月踩過的九個坑

頻道訂閱兩週漲 2205%：一支影片怎麼把演算法打開的

AI Micro-Notes 2026: Thoughts Too Short to Trash

AI 碎念日記 2026：那些太短但捨不得丟的觀點

My Claude Code Automation Stack: /loop, Monitor Tool, the Skill System, Obsidian Reflection Reviews

我家的 Claude Code 自動化工作流：/loop、Monitor Tool、skill 體系、Obsidian 反思週報

Six Months with Claude Code: From First Affection to Hesitation, From Overtime to Detox, From Mandarin Circles to the Thai Community

Claude Code 用了半年：從好感到猶豫、從加班到 detox、從中文圈到泰國社群

Two Months of Claude Code Harness Ops: Crashes, Zombies, Cache Misses, and Plan Mode Edges

Claude Code Harness 兩個月運維史：當機、殭屍、快取、Plan Mode 的邊邊角角

AI-Era Business Routes: Auto-Generated Posts, the Skill Poisoning Theory, and Why I Started Rooting for OpenAI

AI 時代的經營路線之爭：自動化貼文、Skill 投毒論、跟我期待 OpenAI 的理由

A Teacher's Responsibility: How a 15-Year Cram School Instructor Sees AI-Era Course Quality

教學者的責任心：15 年補教老師怎麼看 AI 時代的課程品質

Claude Code This Week: Offloading CLAUDE.md, Quota-Saving Tricks, Ghostty Click Fix

Claude Code 這週整理：分擔 CLAUDE.md 的進階設定、省 quota 技巧、Ghostty 點擊設定

Opus 4.7 After One Week: From the System Card to the Roasting, Where Did It Go Wrong?

Opus 4.7 上線一週：從系統卡到火烤文，到底哪邊出了問題

90% of People Are Two Years Behind: The Real AI Adoption Gap

Claude Code Subscription Guide: The Real Gap Between Pro and Max

Why Claude Code Only Reaches Its Full Potential in the Terminal

90% 的人落後兩年：AI 採用的真實落差

Claude Code 訂閱怎麼選：從 Pro 到 Max 的真實落差

為什麼 Claude Code 在終端機裡才是完全體

What Anthropic Did This Time: Cache Reduction and Token Anxiety Injection

Claude Desktop App Got a Redesign — Here's Why I'm Still Using the Terminal

hermes-CCC: Bringing All 46 Hermes Agent Capabilities into Claude Code

Obsidian vs NotebookLM: Which One Works for Claude Agent Automation?

Anthropic 這次幹了什麼：快取縮水與 Token 焦慮注射

Claude Desktop App 改版了——以及我為什麼還是用終端機

hermes-CCC：把 Hermes Agent 的 46 個能力全部裝進 Claude Code

Obsidian vs NotebookLM：用 Claude Agent 自動化知識管理，選哪個？

This Week in the Claude Code Ecosystem: Four Resources I Bookmarked

本週 Claude Code 生態觀察：四個我收藏的新資源

Two HTML/PDF Rendering Traps: Chrome Print Margin and qlmanage's Single-Page Problem

兩個 HTML / PDF 渲染陷阱：Chrome print margin 和 qlmanage 的 1 張縮圖

Digging into Claude Code's JSONL: Manual Context Usage, Cache Types, and Compact Detection

挖 Claude Code 的 JSONL：手動算 context 用量、分辨快取類型、偵測 compact

cc-audit: A Skill That Forces You to Save Claude Code Quota

cc-audit：一個強迫你省 Claude Code 額度的 Skill

Make a Claude Code Tutorial Video in 30 Minutes with Remotion Skill

用 Remotion Skill 半小時拍一支 Claude Code 教學影片

Is Claude Getting Dumber? Someone Finally Brought Data

Claude 變笨了？這次有人拿出數據證據

Claude Code's Cache Crisis: Why Your Quota Burns So Fast

Claude Code Skills Demystified: Lazy Loading and the Real Trigger Rate

Claude Code 的快取危機：為什麼你的額度燒得那麼快？

Claude Code Skills 機制解密：按需載入與觸發率真相

Claude Code Source Leak: Three Secrets Unearthed by Reddit

Claude Code 源碼洩漏：Reddit 大神挖出的三個秘密

PII Guard TW: A De-identification Tool Built for Taiwan

PII Guard TW：為台灣打造的個資去識別化工具

Anthropic's Trust Crisis and My Backup Plan

Anthropic 信任危機與我的備援方案

Mirror System: Weekly Reviews Without the Comfort

Mirror System：用 Claude 做不帶安慰的週回顧